Michael Phelps breaks another record…in golf?

When Michael Phelps retired following the 2012 London Olympics as the most decorated Olympian ever, he turned his attention to golf as his next big challenge.

He may be in the market for another new one pretty soon.

Phelps, owner of seven world records in the pool, set one on the links Friday when he drained a 159-foot putt at the Pro-Am Alfred Dunhill Links Championship at St. Andrew’s. According to the UK’s Daily Mail, that was the longest televised putt ever, breaking a record set in 1981 by broadcaster Terry Wogan, who nailed a 99-footer at San Francisco’s Gleneagles course.

Phelps will be the star of the 2013 season of “Haney Project” on the Golf Channel, a show that has featured the likes of Charles Barkley and Adam Levine as they’ve honed their game under the tutelage of renowned swing coach Hank Haney. Haney likely recognized the first pump Phelps gave after sinking the mammoth putt, as it was eerily similar to the one Haney’s former student Tiger Woods has made famous throughout his career.